51381054

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16726

約数の個数: 40

約数和(自身を含む): 121198440

約数和(自身を除く): 69817386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 16693, 33386, 50079, 100158, 150237, 300474, 317167, 450711, 634334, 901422, 951501, 1352133, 1903002, 2704266, 2854503, 5709006, 8563509, 17127018, 25690527, 51381054]

約数ペア:

[(1, 51381054), (2, 25690527), (3, 17127018), (6, 8563509), (9, 5709006), (18, 2854503), (19, 2704266), (27, 1903002), (38, 1352133), (54, 951501), (57, 901422), (81, 634334), (114, 450711), (162, 317167), (171, 300474), (342, 150237), (513, 100158), (1026, 50079), (1539, 33386), (3078, 16693)]